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A combined elliptical cross-section member and its processing method

A processing method, elliptical technology, applied in the direction of truss structures, joists, girders, etc., can solve the problems of increasing steel consumption and structural weight, unfavorable structural stability and safety, and increasing the overall component cross-section. Achieve the effects of shortening the processing cycle, easily ensuring the welding quality, and reducing the weight of the structure

Active Publication Date: 2014-10-08
浙江东南网架股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For traditional symmetrical and equal cross-section members, when the structure is stressed in one direction or uneven in multiple directions, the cross-section of the overall member will increase, increasing the amount of steel used and the weight of the structure, which is not conducive to the structure. Stability and security, and poor ductility

Method used

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  • A combined elliptical cross-section member and its processing method
  • A combined elliptical cross-section member and its processing method
  • A combined elliptical cross-section member and its processing method

Examples

Experimental program
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Effect test

Embodiment 1

[0051] Embodiment 1: as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, a combined elliptical cross-section member includes a bottom support 1 and a web 2, the upper part of the web 2 is provided with a connector 3, and the lower part of the web 2 is arranged in the bottom support 1, so The bottom support 1 and the web 2 are fixed by an assembly mechanism, the assembly mechanism includes a transverse reinforcement plate 4, and the two ends of the bottom of the web 2 are inserted with transverse reinforcement plates 4 vertically distributed thereto. , the bottom side wall of the transverse reinforcing plate 4 is matched with the inner wall of the bottom brace 1, and the bottom brace 1, the transverse reinforcing plate 4 and the web 2 are encapsulated by the sealing plate 5; or, the The assembling mechanism comprises an upper longitudinal reinforcing plate 6 and an upper transverse reinforcing plate 7, the bottom of ...

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Abstract

The invention relates to a steel structural component, in particular to a combined elliptical section component and a processing method thereof, which are applicable to the fields of modeling steel structures and large-span steel structure. The combined elliptical section component comprises a bottom support and a web plate, a connector is disposed on the upper portion of the web plate, the lower portion of the web plate is disposed in the bottom support, the bottom support is fixed with the web plate via a splicing mechanism, the splicing mechanism comprises transverse reinforcing plates, the transverse reinforcing plates which are perpendicular to the web plate are respectively inserted into the two ends of the bottom of the web plate, side walls of the bottoms of the transverse reinforcing plates cling to the inner wall of the bottom support in a matched manner, and the bottom support, the transverse reinforcing plates and the web plate are packaged via close plates. The combined elliptical section component and the processing method thereof have the advantages that the structure is simple, a supporting performance is fine, stress is reasonable, cost is reduced, and construction is convenient and flexible.

Description

technical field [0001] The invention relates to a steel structure member, in particular to a combined elliptical cross-section member and a processing method thereof, which are suitable for the field of modeling steel structures and large-span steel structures. Background technique [0002] At present, the field of steel structure building in the existing technology is developing rapidly, the structural system is complex in force, and the structural shape is ever-changing. It is continuously applied to structural forms such as lattice steel columns and space trusses to meet the multi-directional force requirements of components. For traditional symmetrical and equal cross-section members, when the structure is stressed in a single direction or the force is uneven in multiple directions, the cross-section of the overall member will increase, increasing the amount of steel used and the weight of the structure, which is not conducive to the structure. Stability and security, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04C3/07E04C3/09E04C3/32B23P15/00
Inventor 周观根赵鑫王保胜刘贵旺陈亚春陈志军郭丁鑫杨弘生严永忠
Owner 浙江东南网架股份有限公司
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